Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-(2,3-DIHYDROBENZOFURAN-5-YL)ETHYL 4-METHYLBENZENESULFONATE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

79679-49-5

79679-49-5 structure

79679-49-5 structure

Name: 2,3-Dihydrobenzofuran-5-ethanol Tosylate
Chemical Name: 2-(2,3-Dihydrobenzofuran-5-yl)ethyl 4-methylbenzenesulfonate
CAS Number: 79679-49-5
Molecular Formula: C₁₇H₁₈O₄S
Molecular Weight: 318.38700
Catalog: Chemical reagent Organic reagent Tosylate
Create Date: 2018-06-12 12:27:56
Modify Date: 2025-08-21 15:47:41

Name	2-(2,3-Dihydrobenzofuran-5-yl)ethyl 4-methylbenzenesulfonate
Synonyms	Darifenacin Intermediate 3 5-(2-tosyloxyethyl)-2,3-dihydrobenzofuran 2,3-Dihydrobenzofuran-5-ethanol Tosylate 2-(2,3-dihydrobenzofuran-5-yl)ethyl tosylate 2-(2,3-dihidrobenzofuran-5-yl)ethyl tosylate

Density	1.267g/cm3
Boiling Point	491.7ºC at 760 mmHg
Molecular Formula	C₁₇H₁₈O₄S
Molecular Weight	318.38700
Flash Point	251.1ºC
Exact Mass	318.09300
PSA	60.98000
LogP	3.95870
Index of Refraction	1.59

HS Code	2932999099

87776-76-9 structure

87776-76-9

98-59-9 structure

98-59-9

~%

79679-49-5 structure

79679-49-5

Literature: EP999205 A1, ; EP 0999205 A1

Precursor 2
87776-76-9 98-59-9
DownStream 0

HS Code	2932999099
Summary	2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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